User manual
Contents
1. b Use a petrol oil mix at 40 1 ratio only Mix petrol and oil in the fuel mixing can 27 included in the delivery Fill with petrol gas up to the 585 4 mark Fill with two stroke engine oil oil up to the 600 mark Close the container and shake carefully Use fresh unleaded petrol You must use 100 synthetic oil specifically made for heavily stressed two stroke engines Mix the petrol and oil in an approved container Never mix fuel directly in the fuel tank Place the blower vac upright on the ground or on a sturdy bench and wipe any debris from around the fuel cap Unscrew the fuel tank cap and pour the mixture into the tank with the aid of a funnel Be careful not to spill any mixture If this happens wipe the spill with a clean rag 7 Start the engine at least 3 meters away from the area where the fuel tank has been filled up in order to avoid any risk of fire A Warning Danger of injury Wear suitable clothing and work gloves when working with the device Make sure that the device is functioning properly before every use Make sure that the collection bag and the tube are assembled correctly and the carrying strap is adjusted correctly for work If a switch should be damaged work with the device must not be carried out any longer 12 OPERATION Initial Operation Q Before switching on the device make sure it is not in contact with any objects Ensure stable positioning2. LK BV 30 AUTO Mod PLB30A Petrol Blower Vac Translation of the original instructions for manual WARNING Read the instructions manual before using the product and keep for future reference Before initial start up please read through these operating instructions carefully Keep the instructions safe and pass them on to any subsequent user so that the information is always available l Serial Number CONTENTS Contents Intended use Safety information Symbols General description Assembly Operation Cleaning and maintenance Troubleshooting Storage Disposal environmental protection Guarantee Technical specifications CE O IN TR WwW IN 13 15 18 19 20 20 21 22 INTENDED USE The leaf blower vac is not intended for wet conditions Avoid wet materials such as leaves and dirt twigs branches pine needles grass earth sand mulch cuttings etc Do not use on wet lawns grass areas or fields Misuse may lead to congestion in the shredding unit and lead to reduced functionality The machine may need to be completely dismantled and cleaned This work should be carried out by a qualified service center and is not covered by guarantee The equipment is intended for use by adults Young people over the age of 16 may use the equipment only under supervision The operator or user is responsible for accidents or damage to other people or their property The manufacturer is not liab
3. Primer Bulb 10 Fuel Cap 11 Fuel Tank 12 Blower Vacuum Mode Selection Lever 13 Collection Bag 14 Air Guide Tube 15 Front handle 16 Rear handle 17 Accelerograph button 18 Muffler 19 Blower Tube 2 3 connection chain 20 Engine housing 21 Retainer frame 22 Carrying strap attachment bar 23 Retainer loop 10 ASSEMBLY A Employ only original parts Danger of injury UNPACKING Unpack the device and check whether it is complete amp 1 Flat nozzle 2 3 Two part blower vacuum tube 5 Carrying strap 13Collection bag with bag holder nozzle 20Leaf blower engine part Before putting the device into operation the blower suction tube must be completely mounted and screwed tight and the collection bag and carrying strap must be attached The impeller wheel cover must be closed and the attachment screws must be tightened all the way Mounting of blower suction tube Li Make sure the tubes are held straight during mounting 1 Connect the two parts of the blower suction tube 2 3 The two parts of the tube engage whereupon they cannot be disengaged for safety reasons 2 Fasten down the tube sections using the smaller enclosed screws 3 Insert the blower suction tube into the blower suction opening on the engine component 20 Use the guide rail on the engine component as an aid 4 Fasten down the tube and engine component using the larger enclosed bolts and nuts M
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5. L MIXU TAHO persoonen o a ieee Erir roA EE ct cs EE TS 40 1 Equivalent vibration total value according to PrEN 15503 Annex B NDP ANION eee e a a E a a E E Max 13 5m s2 K 5 4 m s2 Leaf bag CAD ACILY sa cesnenretrhensictecntscsunonotessicieecnpindtnduatentneebeeeunPenuntenieninediosdens 55L WY GIOE EEE N A ET E T EA A I TA A 7 2 kg Technical and visual changes may be made without notice in the course of development All dimensions information and specifications in these operating instructions are therefore subject to change Legal claims made on the basis of the operating instructions can therefore not be enforced 21 EC DECLARATION OF CONFORMITY We Company TRENCHEX LTD VENETO HOUSE DOVEFIELDS UTTOXETER STAFFORDSHIRE ST14 8HU The undersigner T J SKELDON Managing Director Declare that Petrol Blower Vac LAWNKING model LK BV 30 AUTO Factory models PLB30A References ASBT911273 Complies with the essential health and safety requirements of the following directives The Machinery Directive 2006 42 EC The EMC Directive 2004 108 EC The Noise Directive 2000 14 EC amp 2005 88 EC The Directive Emissions 97 68 EC amp 2002 88 EC amp 2010 26 EU The conformity assessment followed was according to Directive 2000 14 EC Annex V and the Directive 2005 88 EC Measured Sound Power Level 103dB A Guaranteed Sound Power Level 106 dB A Made in UTTOXETER 11 04 2014 T J SKELDON Managing Director
6. he tool in daylight or with adequate artificial light After use and with the tool switched off check for any damage If you have any 17 18 19 20 21 22 23 24 20 26 27 28 29 doubts contact an authorized service center Do not try to repair the tool or access internal parts yourself Only use the tool according to the instructions given in this manual Check regularly that the screws and fixings are tight Use only genuine spare parts and accessories recommended by the manufacturer Regularly check the bag for damages If you detect any damages of the bag contact an authorized service center Do not put fingers hands or any part of your body into the nozzle or exhaust opening If the cord becomes damaged during use disconnect the cord from the supply immediately Do not use the appliance if the cord is damaged or worn Use rakes and brooms to loosen debris before blowing vacuuming Keep your hands and feet away from the rotating impeller wheel Do not vacuum any fluids with this device this is particular valid for inflammable fluids as petrol Do not use the device near such fluids either Always switch off the device when you change from blowing to vacuum mode it is left unattended you are going to clean or maintain the device Use the full blower nozzle extension so the air stream can work close to the ground Use the device only for the applications defined in this manual Use only o
7. k Put on the carrying strap 5 and adjust it to the optimum length 2 Open the quick release fastener and move the additional grip to the desired position Reclose the quick release fastener 3 Turn the operation mode selector 12 to the symbol required F Blowing operating mode hy 4 Suction operating mode BEFORE CHANGING THE OPERATING MODE IT IS ABSOLUTELY NECESSARY TO SWITCH OFF THE DEVICE 5 Switch on push primer bubble button 9 10 times then turn chock level to Start then pull the recoil starter until the engine starts The choke lever will restore to the normal position RUN after engine starts Push throttle trigger 6 the product will soeed up while the engine will return to initial speed once the trigger is released Engine will run at a certain speed if rotating accelerograph button 17 to a fixed level without touching throttle trigger and accelerograph button returns to normal place when pushing trigger During operation hold the device with one hand on the casing grip and the other on the additional grip Grip the handles inside of the vibration dampened areas 10 To stop the engine push the power switch to O position A Warning After switching off the device the impeller wheel continues to rotate for some time Danger of injury due to rotating tool CAUTION Do not touch the motor until it has cooled down A Warning If the engine conti
8. l or under the influence of alcohol drugs or medication Do not operate in poor lighting Keep all parts of your body away from any moving parts and all hot surfaces of the unit Wear a face mask in dusty conditions to reduce the risk in dust inhalation Check the work area before each use Remove all objects such as rocks broken glass nails wire or string which can be thrown or become entangled in the machine Keep firm footing and balance Do not overreach Overreaching can result in loss of balance or exposure to hot surfaces Never operate the unit without a spark arrestor screen this screen is located inside the muffler Before storing allow the engine to cool down Empty fuel tank and restrain the unit from moving before transporting in a vehicle To reduce the risk of fire and burn injury handle fuel with care It is highly flammable Do not smoke while handling fuel OPERATING RANGE This Blower Vacuum device must only be used to blow away or vacuum dry and light materials as e g dry leaves small branches and pieces of paper The vacuuming of heavy materials as e g metal stones big branches and broken glass is expressively excluded SPECIFIC SAFETY RULES 1 Always wear adequate protective clothing when operating the tool to avoid injuries to face eyes hands feet head or hearing Use safety glasses or a face shield boots or sturdy shoes long trousers work gloves a hard hat and ear defenders 2 Do not
9. le for damages caused by use other than for the intended purpose or by incorrect operation Contents of carton Check that you have all the components and that they are in good order If any parts are missing or damaged return the product to your dealer Do not attempt to repair the fault yourself as this can be dangerous and will invalidate your guarantee Blower vac Collection Bag Carrying strap Maintenance Socket Spanner Fuel mixing can SAFETY INFORMATION GENERAL SAFETY RULES A Warning READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow all instructions listed below may result in fire and or serious personal injury Save These Instructions 1 2 3 4 D pi 10 11 12 13 14 195 16 17 18 19 Do not allow children or infirm persons or untrained people to use this unit Do not allow children to play with the machine Do not use this machine for water suction cleaning or animal grooming Never start or run the engine inside a closed area breathing exhaust fumes can kill Wear eye and hearing protection when operating this product Keep all bystanders children and pets at least 15m away from the working area Wear heavy long trousers boots and gloves To reduce risk of injury Do not wear loose fitting clothing scarves or jewellery of any kind Do not operate the tool barefoot Ensure any long hair is tied back Do not operate this unit when you are tired il
10. n air cleaner element Tighten bolts nuts and screws Clean spark plug and adjust electrode gap Remove dust and dirt from cylinder fins Remove carbon deposits on piston head and inside cylinder gt gt i Remove carbon deposits in the exhaust pipe of muffler Clean screen of spark arrester A Check the sliding portion of crankshaft connecting rod etc Fuel tube It is recommended to replace every 3 years Note The service intervals indicated are to be used as a guide Service to be performed more frequently as necessary by operating condition When damage or defect occurs in checked parts replace with a new one A Service to be performed by an authorized LawnKing dealer K Service more frequently under dusty conditions 6 Air Filter service aD Keep the air filter clean Clean the air cleaner element every 20 hours 1 Switch off the engine 2 Remove the air cleaner cap from the air cleaner by removing the air cleaner cap screw 3 Remove the element from the air cleaner case 4 Wash the element in detergent and water and dry it thoroughly 5 Fix the element in the air cleaner case and the air cleaner again and tighten the screw A Warning Improper element cleaning can result in engine damage Do not use compressed air to clean or dry element Always clean element with an approved high flash point solvent only Never use gasoline Do not operate engine with air filter parts removed S
11. nues to run with the switch in the Stop position push the choke lever to the fully closed position 13 Working with the leaf blower The leaf blower may only be used for the following purposes As a blower to pile up dry leaf material or to blow material out places that are hard to access e g under cars As a Suction device to suck u p dry material The device also function as a shredder in the suction function The dry leaves are shredded and their volume is reduced preparing the material for later composting if desired The shredding intensity depends on the size of the leaf material and its residual moisture Uses other than those described here may damage the machine and put the operator at risk During work ensure that the device is not struck against hard objects which can cause damage Do not suck up any solid bodies such as stones branches or pieces of branch fir cones or similar since these can damage the device in particular the shredding mechanism Repairs of this type are not covered by the guarantee Blowing operating mode 1 Set the operating mode selector switch 12 to the symbol see Initial Operation 2 You get optimal results when you use the blower with a separation distance to the ground of 5 10 cm 3 Direct the airstream away from yourself Ensure that you do not to stir up any heavy objects and hurt somebody or damage something 4 Begin work with the highest blowing power in orde
12. on bag impeller etc The guarantee is also conditional on adherence to the instructions on cleaning and maintenance Please keep your receipt as proof of purchase Please always contact the service center to verify all the specific conditions of guarantee of this product 20 TECHNICAL SPECIFICATIONS PRODUCT SPECIFICATIONS S a E NT air cooled 2 stoke piston valve gasoline engine Engine CISPIACSMEM iicisciniectatimrapaqniaivbuanitinarsarcndranacanadsdoianvaedeitmianctinaaaeuawss 30 cc PAI SIO CIs sactciias ccadnnss eA E AA E max 265km h PA VOUTE aer E E EE ENE max 9 5m min Sound p wer eVel cnc ssnsncetmernutsness arcane vonsmanaases ertenaniaubaaxannnpandnecerstiuaneneemensaness 103 dB A Sound pressure level at Operator position cccccecesseeeeeeeeseeeseeeeeessaneees 94 dB A Sound power level Guaranteed cccccseeececcceessseeeeeseeneeseeeessaeaseeeeeeseeeess 106 dB A Uncertainty K of Sound DOWEL vieticaiesesaidaaticuisvaniehiindietduaennteidandinderdla Simonnaleaueuers 3 dB A Maximum engine Pperformance cccccccsssseeececeeeeeeeeceseaueseeeeessaueeeeeeesees 0 85 kW Maximum rotational frequency of the ENGiNe cccccsseeeeeeeeeeeeeeeeeeeeaees 7500r min Engine sped at MOG initcccnssveteccmaatensnssepnevenbatiiercenprancnenicetsitaactaaaetackeetads 3000r min Fuel tank WCU iaccsre ders nua onaanisntnnadldactane utaecarnatnebieei aad gia ddlebirieldieiensiathnbaliwabieiies 0 5
13. on bag must be emptied when the bag is full or interferes with the suction capacity of the device 1 Wait until the impeller wheel comes to a standstill 2 To remove the collection bag remove the retainer loop and press the coupler lever on the frame 12 3 Open the zip fastener on the collection bag and empty it completely 4 Fix the emptied collection bag again see also Assembly Instructions MAINTENANCE AND CLEANING General cleaning Clean the device in each case immediately after working since otherwise mud with leaf residues hardens and sets and can possibly no longer be removed without dismantling the motor casing Such cleaning work is not covered by the guarantee Removal of clogging and blockage Leaf material and fresh plant parts may clog block the device Cleaning the impeller wheel 1 Use the key to open the screw on the impeller wheel cover and tip up the cover 2 Carefully remove residues or clogging materials from the impeller wheel 3 Check to make sure the impeller wheel is easier to turn and is in undamaged condition Let replace a defective impeller wheel by a qualified Service Center Cleaning the air outlet area 1 Remove the collection bag 2 Clean the external air outlet area on the device 3 Set the operating mode selector switch to the suction symbol 4 Remove dirt residues in the inner air outlet area with a bottle brush or similar 5 Remove unwieldy objects with a blunt tool
14. on tube is not fuel system properly fitted e Check the air filter and clean if necessary e There may be carbon deposits in the cylinder exhaust pipe or the silencer Clean these or change the silencer Device works with Damaged power cable Check cable where appropriate interruptions replace Internal loose connection Repair through customer service Defective on off switch Foreign body blocks impeller wheel Collection bag is full Remove blockage Collection bag is dirty Empty collection bag Low suction capacity or suction not present Selector switch in incorrect position Clean collection bag Device clogged up or Set selector switch to the suction blocked by foreign bodies symbol Remove plug or blockages 18 STORAGE General Storage Instructions e Clean the equipment and accessories carefully before storage e Keep the equipment in a dry and dustproof place and above all out of reach of children e Do not wrap the equipment in plastic bags as damp and mould may form e Do not store the equipment on the protective cover ideally hang it from the top handle V Storage During Working Breaks 1 Drain the fuel tank in a well ventilated place 2 Start the engine and allow it to tick over until the engine stops and the carburettor is free of fuel 3 Allow the engine to cool approx 5 minutes In case of working breaks of more than 3 months Engine to be stored over 30days should be completely drained of f
15. ount flat suction nozzle 5 To work with the flat suction nozzle 1 push it onto the suction opening 2 on the tube until the lateral clips engage To remove the nozzle pull the clips on the nozzle apart and pull the nozzle out of the tube Mount collection bag 6 Place the retainer frame 21 onto the opening on the engine components Press the retainer frame over the engagement strip until the coupling lever engages Suction operation is only permissible with the collection bag mounted 7 Connect the collection bag retainer loop to the blower suction tube Mount carrying strap 8 Hook the carrying strap 5 onto the attachment bar 22 11 FUELING al oO oO Always use extreme care when handling fuel Fuel is highly flammable 2 Never attempt to fuel the blower vac if the fuel system components are damaged or leaking 3 4 Never smoke or light any fires near the blower vac or fuels Always transport and store fuels in Never attempt to refuel the engine while it is running or still warm Allow it to cool first an approved container Never operate the blower vac without a properly functioning muffler and spark arrester installed Do not use petrol which contains ethanol or methanol as it may damage the fuel lines and other engine parts Mix only enough fuel for your immediate needs If fuel must be stored longer than 30 days it should first be treated with a stabiliser or similar product MOTOR FUEL
16. park Plug service Worn spark plugs or a spark gap that is too great will result in a power reduction of the engine Every 50 hours of operation 1 Switch off the equipment Take the spark plug cap with Tool and pull it up Remove the spark cap by using a suitable plug wrench Clean the electrodes by scraping or with a wire brush to remove carbon deposits and wetness Inspect for cracked porcelain or other wear and damage Replace the spark with a new one if necessary 6 Check the spark plug gap and reset it if necessary The gap must be between 0 6mm and 0 7mm To change the gap bend only side electrode using a spark plug tool 7 Install and tighten the spark plug to 14N m 1 4kgf m 8 Fix the spark plug cap on the spark plug securely 9 Pull up the spark plug cap lightly to make sure of the installation of the spark plug cap O A O N Recommended spark plug for PLB30A 1 NGK BPMR7Y 2 L8RTC TORCH 3 RCJ6Y 17 TROUBLESHOOTING Electrodes Spark plug gap Carbon Removal of engine internal parts Every 50 hours of operation These items must be performed with proper tools See your authorized Lawn King dealer for service Mains voltage is not present e Check the power switch is ON and Device does not start that there is fuel in the tank e Check the fuel tank filter and clean if necessary Defective motor e Check the fuel in the tank If water is present drain and rinse the entire The sucti
17. r to rapidly pile up the leaves lying around Select a lower blowing power to compact the previously piled up leaves 5 Before blowing loosen leaves adhering to the ground with a broom or rake 6 The guide rollers at the end of the tube make it easier to work on flat surfaces Suction operating mode 1 Set the operating mode selector switch to the symbol see Initial Operation Check whether the collection bag 13 is correctly assembled 2 Make sure the volumes of leaf material sucked in at one time are not too large This will avoid clogging of the blower suction tube and blockage of the impeller wheel 3 For ground suction of leaves or leaf residues place the enclosed flat nozzle onto the end of the tube The ejection nozzle ensures ideal transport of leaves into the leaf bag Additionally it serves your safety by preventing contact with the fan during operation ae To reduce wear on the collection bag do not drag it along the ground while working 14 aD If the device stops suddenly during operation and does not produce any suction then it is to be switched off immediately Make sure that no material is wedged in between the shredder impeller and the casing Carry out the work as described in the chapter Cleaning and Maintenance If the appliance will not start consult Service Centre Emptying the collection bag With full collection bag the suction pumping capacity decreases considerably and the collecti
18. riginal spare parts supplied by the manufacturer SYMBOLS Symbols on the Equipment Some of the following symbols may be used on this tool Please study them and learn their meaning Proper interpretation of these symbols will allow you to operate the tool better and safer SYMBOL DESIGNATION EXPLANATION Precautions that involve your safety To reduce the risk of injury user must read and understand operator s manual before using this product Wear eye hearing and head protection when operating this equipment Keep a safety distance of at least 5 m from bystanders To reduce the risk of injury or damage avoid contact with any hot surface Keep all bystanders at least 15 m away Projection hazard Beware of thrown objects Rotating impeller blades can cause serious injury Keep fingers and hands away Wear safety boots with sturdy soles Wear protective gloves Risk of injury from cuts Gasoline is extremely flammable and explosive Stop engine before refueling Exhaust gas contains carbon monoxide an odorless and deadly poison Do not start use engine in an enclosed area Pull off the plug spark before any maintenance Symbol on the fuel pump Press the fuel pump 10x before starting Specification of the guaranteed sound power level LWA in GB Conforms to current standards Mix ratio 40 1 Use ONLY fuel mix Symbol on the choke lever Lever in cold start position START Lever in warm start posi
19. start the tool when it is upside down or when it is not in the operating position 3 Switch the engine off when the tool is not being used or left unattended or before any cleaning or manteinance or when moved to another location 4 Never point the blowing pipe at other persons or animals Do not blow particles into the direction of other persons or animals 5 Always maintain a safe distance of at least 5m between the tool and others around you and turn the tool off if others come too close to your working area 6 Do not use the device near open windows 7 Keep all the air intakes and the blower tube free from dust lint hair and other material that may cause a reduction in the air flow 8 Keep a balanced and stable stance whilst using the tool 9 Do not operate the tool in enclosed or poorly ventilated spaces or in the presence of inflammable and or explosive substances 10 Do not get distracted and always concentrate on what you are doing Never operate the tool when you are tired sick or under the influence of alcohol or other drugs 11 Do not wear loose clothing or jewellery that can be drawn into the air inlet Keep long hair away from the air inlets 12 Do not attempt to pick up breakable objects such as glass plastics china etc 13 Do not use the product in vacuum operation without the collection bag fitted 14 Do not use the blower vac in either the vacuum or the blow position on gravel surfaces 15 Only operate t
20. tion RUN STOPPING STARTING Blowing operating mode Suction operating mode The following signal words and meanings are intended to explain the levels of risk associated with this product SYMBOL SIGNAL MEANING i Indicates an imminently hazardous situation which if not avoided A DANGER will result in death or serious injury Indicates a potentially hazardous situation which if not avoided A WARNING could result in death or serious injury Indicates a potentially hazardous situation which if not avoided may A CAUTION result in minor or moderate injury Without Safety Alert Symbol Indicates a situation that may result in a CAUTION property damage SERVICE Servicing requires extreme care and knowledge and should be performed only by a qualified service technician For service we suggest you return the product to your nearest AUTHORIZED SERVICE CENTER for repair When servicing use only identical replacement parts A Warning To avoid serious personal injury do not attempt to use this product until you read thoroughly and understand completely the operator s manual Save this operator s manual and review frequently for continuing safe operation and instructing others who may use this product GENERAL DESCRIPTION Vacuum Nozzle CONDO FBP ON Lower Blower Tube Upper Blower Tube On Off Switch Hook For Harness Throttle Trigger Recoil Starter Choke Lever 9
21. uel to prevent gum deposits forming on essential carburetor parts fuel filter and fuel tank 1 Clean the engine 2 Remove all the fuel from the tank and run the engine at idling to use up the fuel in the carburetor 3 Remove the spark plug pore in 0 5mL of new 2 stoke engine oil through the plug hole pull the recoil starter grip several times and reinstall the spark plug 4 Slowly pull the recoil starter grip until resistance is left 5 Store the engine in a clean and dry place A Warning Gasoline is a toxic substance Dispose of gasoline properly Contact your local authorities for approved disposal methods 19 DISPOSAL ENVIRONMENTAL PROTECTION Machinery does not belong in domestic waste Do not allow used oil and petrol residues into the sewer system or drains Dispose of used oil and petrol residues in an environmentally friendly way take them to a disposal point Take the equipment accessories and packaging for environmentally friendly recycling Drain the petrol tank carefully and take your equipment to a recycling point The plastic and metal components used can be separated by type and therefore recycled GUARANTEE We guarantee this equipment for 24 months The guarantee does not cover damage caused by natural wear overloading or improper use Certain components are subject to normal wear and not covered by the guarantee These specifically include the air filter and spark plug collecti
22. without sharp edges Cleaning the blower suction tube 1 Remove the collection bag loop from the hook 2 Remove the fastening screws and pull off the blower suction tube 3 Let out the residual material from the inside of the tube and clean it as required 4 Fix again the tube and the collection bag loop to the hook Replacing the collection bag Replace a defective collection bag Use only original collection bags otherwise the guarantee claim is invalid General Maintenance 1 Remove the blower tube 2 Drain and clean the fuel tank 3 Run the machine until the carburettor is dry this will prevent the carburetor diaphragms sticking together 4 Thoroughly clean the exterior of the machine with a damp cloth Do not use abrasive cleaners Ol Store the machine in a dry secure environment out of reach of children 6 Take off the collection bag after finishing work turn it inside out and brush it thoroughly In this way you avoid the generation of mold and unpleasant odours 7 Clean the device casing the tube and the ventilation slots regularly with a soft brush or a cloth Never clean the device under running water A WARNING Prevent accidental starting during engine service by removing the spark plug caps Periodic Maintenance Chart Interval 20 hours 20 hours 50 hours 100 hours Check and replenish fuel Check for fuel leakage Check bolts nuts and screws for looseness and loss Clean fuel filter Clea
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